1.
Study on Corrosion Properties of Domestic X70 Pipeline Steels and Welding Joints in Medium with Hydrogen Sulfide;
国产X70管线钢及其焊接接头的硫化氢腐蚀性能研究
2.
Study on dynamic CCT curve of Ti-microalloyed X70 pipeline steel
钛微合金化X70管线钢动态CCT曲线研究
3.
Comparison of Microstructure and Mechanical Properties of X70 Pipeline Steel Produced by Hot Tandem Mill and Reversing Mill
热连轧与可逆式轧制生产的X70管线钢的组织、性能的对比
4.
Corrosion Behaviors of X70 Pipeline Steels with Coating Holidays;
涂层缺陷下X70管线钢腐蚀行为的研究
5.
Monte Carlo Simulation of Grain Growth in HAZ of X70 Pipeline Steel;
X70管线钢焊接HAZ晶粒长大的MC模拟
6.
Experimental Research on Gas Shielded Arc Welding of Steel X70 Pipe Steel;
X70管线钢的气体保护焊试验研究
7.
Influence of Microstructure to DWTT Property of X70 Pipeline Steel
显微组织对X70管线钢DWTT性能的影响
8.
Microstructure and properties of X70 pipeline steel in Steckel mill
炉卷轧机X70级管线钢组织与性能研究
9.
Research on Basic Parameters of Nb-Ni Series X70 Pipeline Steel
Nb-Ni系X70管线钢基础参数研究
10.
Analysis of Lip-shaped Defects on the Hot Rolled Coil of X70 Pipeline Steel
X70管线钢热轧卷唇状疤块缺陷分析
11.
INFLUENCE OF Cl~- CONCENTRATION ON CREVICE CORROSION OF X70 PIPELINE STEEL
Cl~-浓度对X70管线钢缝隙腐蚀的影响
12.
Investigation on Anti-acidic Properties of H_2S for X70 Pipeline Steel
X70级管线钢抗H_2S酸性性能研究
13.
Research on the Non-metallic Inclusion in X70 Pipeline Cast Slab
X70管线钢铸坯中非金属夹杂物的研究
14.
Welding Thermal Crack Simulation Study on X70 Grade Pipeline Steel
X70级管线钢焊接热裂纹模拟研究
15.
Prevention of Defects Occurred in Automatic Welding Process for Home- made X70 Steel
国产X70钢半自动焊缺陷的预防措施
16.
Study of Corrosion Behavior of Q235 and X70 Steels in BaoTou Soils;
Q235钢和X70管线钢在包头土壤中的腐蚀规律研究
17.
Effect of LF Feeding Si-Ca Wire on Modification of Inclusion in Pipeline Steel X70
LF喂Si-Ca线对X70管线钢夹杂物变性的影响
18.
Study on the Behaviors of X70 Pipeline in H_2S Circumstance;
X70管线钢氢致开裂及应力腐蚀行为研究